Toshiba BIOS Satellite U305-S7448 Driver Download (Official)

ACPI Flash BIOS version 5.10 for Tecra M8 (PTM80U) and Sat/Pro U30x (PSU30U/PSU3

Change HistoryVersion 5.10 - 2009-02-18Per new spec., copy the BIOS password to EEPROM and compare the password value between CMOS and EEPROM at POST time. If the value is different, the BIOS will copy the EEPROM value to CMOS.Version 5.00 - 2008-12-05Improved: The Touch Pad intermittently does not work.Improved: The Battery LED does not work after powering on the PC in battery mode, attaching the AC Adapter, and then rebooting.Improved: The operating system does not start if the volume control is adjusted while the PC is booting.Version 4.70 - 2008-07-11Corrected: WMI chassis detect calls fail to return the correct chassis.Corrected: The HDD Password Master User password setting changes to User Only if

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F9 (load default settings) is pressed in the BIOS Setup menu.Corrected: The Display resolution switches to a lower resolution when the BIOS is updated.Corrected: The PC occasionally does not power on when the Power button is pressed.Added support for the L560 CPU micro code.Added Enable Intel Compatible Rev. ID. support per the Intel Spec.Corrected: A blue screen occasionally occurs when the BIOS is updated.Version 4.30 - 2008-04-28Corrected: The computer occasionally blue screens when resuming from Standby mode.Corrected: The BIOS Passwords (Supervisor and User) are cleared after updating the BIOS.Version 4.00 - 2008-04-02Improved: CPU Usage in Task manager increases to 100percentage when a PCMCIA card is inserted.Improved: The computer occasionally blue screens.Improved: The Battery LED Icon flashes 4 times after powering on, off, then on again in battery mode.Improved: Windows Vista doesnt recognize the battery immediately when the AC Adapter is plugged-in. Improved: The computer occasionally does not hibernate when the LCD is closed, even though the LCD Close Setting is Hibernate.Version 3.90 - 2008-03-11Disabled the Power and Media Control Buttons when the LCD Display Panel is closed.Implemented an Intel Core 2 Duo processor (Penryn) workaround to improve stability.Improved an issue where DMI information can occasionally not be read from the EEPROM.Version 3.60 - 2008-02-04Added: Penryn CPU support.Improved: EEPROM read tool issue.Improved: Chicony CCD (internal camera) detection issue that occurred when a Dynadock was attached to the computer.Improved: Intermittent resume from Standby mode (S3) issue on T8100/T8300 Penryn CPU models.Added: MRC PRN8010676 micro code for Penryn CPUs.The maximum VRAM capacity was changed from 128MB to 256MB in Windows XP. Note: When computer RAM is only 512MB or 768MB, the maximum VRAM capacity is still 128MB.Improved: Power to the right-side USB port was supplied even though the computer was in the off state.Version 3.20 - 2007-11-16Corrected: BIOS password (Supervisor and User) is cleared when the BIOS is updated.Corrected: When HDD Master and User Passwords are set, the HDD User Password can not be changed without inputting the HDD Master Password.Corrected: The computer hangs intermittently when a Robson card is attached.Corrected: The computer wakes from Standby or Hibernate modes when the display panel is opened even if When I close the lid of my portable computer is set to Do nothing.Corrected: When a fingerprint is registered and Power-On-Security is enabled in the Protector Suite QL, and both User and HDD Passwords are set in BIOS Setup, HDD Password and fingerprint login is required.The LAN Auto crossover Enable/Disable setting was added to the BIOS menu to correct intermittent Wired LAN detection errors.Corrected: The computer intermittently shuts down in low battery mode.Corrected: The computer does not enter or wake from standby mode if the Finger Print Utility is removed and the BIOS User and Supervisor Passwords, and/or HDD User and Master Passwords are set.Version 2.50 - 2007-09-02Corrected: Home and End key functions are not supported by the FnArrow Keys. (Japanese models only)Corrected: On rare occasions the BIOS Password may be set automatically (spontaneously) without being set by the user.Added: Boot function support - C key for ODD Boot, U key for USB Boot, and N key for LAN Boot.